Subwoofers:

Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device.
Connecting to your subwoofer should be simple, first make sure that the switch located on your amp panel labelled “Setting Control” is set to App. ...

The information on this page pertains the the following ARC compatible products
Dynamo 1600X
Dynamo 1100X
Dynamo 800X
Dynamo 600X
ARC Mobile (iOS)
Download ARC Mobile from the iOS App Store
Check to make sure your subwoofer is powered on and set to "App"...

Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device.
If you cannot connect to your subwoofer with the app, first make sure that your subwoofer is set to “App” control on it’s amp panel, this is available...

If your subwoofer is making a popping noise, first check to see if it is related to all sources of sound or not. If you only hear popping while playing DVDs and not from your cable box, it is likely not an issue with the subwoofer. However, if the popping persists through...

There may be some minor 60hz hum from somewhere outside of your subwoofer that is causing the sensor to stay turned on. Disconnect the input jacks and see if the light goes out (this may take up to 10 minutes).
If the light goes out, then check to see if the CATV (TV cable) is...

Buzzing can be the result of a few things, if it is buzzing when playing only then it’s likely that the voice coil of your driver has burnt. You can inspect this by lightly pushing on the woofer cone straight back (not from one side) and feel for it scraping, this should be...

If your subwoofer is not powering on, first check that your power setting on the back is set correctly. You often have a choice between Auto (turns on after sending a signal) On (always on) or Trigger (must be connected to a receiver/preamp with a trigger cable) and if there...

If your subwoofer is making rattling noises at all or some frequencies, it is likely that the surround (the ring that connects your woofer cone to the basket) has deteriorated or the glue has come loose. You can check this by removing the grill and inspecting the surround...

No Output
Check that all components are plugged in and turned on.
Check all interconnecting cables.
Check that the subwoofer is connected to the sub out (or other appropriate output) on the receiver/processor/amplifier.
Check that subwoofer output is enabled in the receiver/processor's...

Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device.
If you cannot connect to your subwoofer with the app, first make sure that your subwoofer is set to “App” control on it’s amp panel, this is available...

Multiple subwoofers all have same name in the Control App or ARC (app or computer software)
Unplug all subwoofers. Plug the subs in one at a time and use the Subwoofer Control App to rename to each sub. Once you've given each subwoofer a custom name, plug them all back in.
Use...

ARC Mobile not discovering subwoofer
Make sure sub's Setting Control is set to "App". The is necessary for the duration of the ARC process, even if you intend to use the "Local" setting.
Make sure nothing is connected to the sub's USB Input.
Make sure the Subwoofer Control...

ARC (for computer) not recognizing the ARC microphone
Unplug the microphone’s USB cable from your computer and plug it back into your computer. If your computer has more than one USB port try using a different USB port.
While the microphone is plugged in to your computer allow...

Many people are surprised to hear that speaker cables and component interconnects can have a significant impact on the quality of sound. Just as with the amplifiers, there are many types and designs of cables to choose from and we haven't had the opportunity to extensively test them...

Use a dust free cloth or a soft brush to clean your speakers and subwoofers. If your speaker (CLX or CLX Art only) features EcoSound, please refer to the following FAQ. To clean the electrostatic panel, you can vacuum them as explained here.

With numerous excellent amplifiers available and the list growing practically each day, we can't recommend one amp over another simply because we haven't had the opportunity to audition them all. This is also true of each component in your A/V system. There are many great components...

The ARC (Anthem Room Correction) or PBK (Perfect Bass Kit) room correciton system in your MartinLogan subwoofers and electrostatic speakers is not a replacement for room correction systems designed to optimize multi-channel audio systems across the entire frequency range. When beginning...

We recommend that you not place any loudspeaker in direct sunlight. The ultraviolet (UV) rays from the sun can cause deterioration of grill cloth, speaker cones, etc. Small exposures to UV will not cause a problem. In general, the filtering of UV rays through glass will greatly reduce...

We have no favorites and use electronics and cables quite interchangeably. We would suggest listening to a number of brands—and above all else—trust your ears. Dealers are always the best source for information when purchasing additional audio equipment.
With regards to routers,...

MartinLogan subwoofers employ a variety of technologies to achieve superb sub bass reproduction. For specific details regarding the unique combination of technologies found in each subwoofer please refer to the product pages.

To help prevent ground loops, which occur when there is more than one ground path. Often misunderstood, the ground conductor prevents the chassis from becoming live if the AC line touches it. We use double insulation instead, something that may sound unfamiliar, but you've seen it...

Your subwoofer does not require preventative maintenance beyond treating it with care and not over-driving it constantly. If a problem does arise, visit our Troubleshooting section of this FAQ or in the subwoofer's manual.

A good subwoofer should disappear into the room, integrating with your music and movies instead of sticking out and being overly powerful. With this video you'll learn how to place a sub in your room and adjust the settings to blend seamlessly into your system for a better listening...

Even when a MartinLogan subwoofer is ideally placed, the dynamics of each listening environment present a unique challenge for bass performance. The Perfect Bass Kit (PBK) learns vital information about your unique space, transforming the subwoofer's performance for perfect bass,...

The Low-Pass Filter (also called Crossover) controls the subwoofer’s upper-frequency cut-off. Depending on model, the subwoofer's volume (level) control may be on the subwoofer's main control panel (either on the front, back, or bottom) or controlled using a free smart phone...

Subwoofers (depending on model) come with different connection methods, including Speaker Level and Line Level RCA and XLR, as well as wireless options.
In the case of wireless connections, you will have to refer to your subwoofer or wireless transmitter’s manual.
Speaker...

Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device.
Connecting to your subwoofer should be simple, first make sure that the switch located on your amp panel labelled “Setting Control” is set to App. ...

The Phase control allows you to adjust the phase of the subwoofer. Depending on model, the subwoofer's Phase control may be on the subwoofer's main control panel (either on the front, back, or bottom) or controlled using a free smart phone App (Dynamo 600X/800X/1100X/1600X)...

Bass is less and less directional as it goes down in frequency. For best sonic integration, locating your subwoofer between your front speakers or beside one of them and close to the back wall will usually provide the best bass performance. If this location is not possible your subwoofer...

The information on this page pertains the the following ARC compatible products
Dynamo 1600X
Dynamo 1100X
Dynamo 800X
Dynamo 600X
ARC Mobile (iOS)
Download ARC Mobile from the iOS App Store
Check to make sure your subwoofer is powered on and set to "App"...

Use a USB cable to connect the subwoofer's USB Input (Micro-B USB) to a USB (Type A) input on your computer. Using ARC software (available from AnthemAV.com/ARC), choose your subwoofer when asked to select a device. The ARC software should automatically ask if you would like to install...

The volume (level) setting balances the subwoofer’s output level with the other speakers in your system. Once your subwoofer is properly set up, we suggest making on-the-fly changes for particular program material or personal taste, using your processor/receiver/pre-amp’s subwoofer...

In most installations you will connect the receiver/processor's sub output to the susbwoofer's LFE In (or Right In/LFE In inc ase of some models). MartinLogan subs offer flexible connection options to accomodate other scenarios. These are all outlined in the "Connecting the Subwoofer...

Some subwoofers have the option of RCA (unbalanced) and XLR (balanced) for a connection method. Generally, RCA is fine for the typical 3 to 6-foot connection. For longer connections, or for those in interference-prone environments, XLR is the better choice. (Note that running...

Receivers and processors with multiple subwoofer outputs usually output the same signal on both outputs. You can connect your subwoofer to either output. If your processor/receiver offers independint control of the inputs, connect your subwoofer to one output and use the receiver/processor's...

Your subwoofer is designed to connect to either 2-channel or multi-channel systems (or both) and offers connetions and controls for either scenario. Please review the "Connecting the Subwoofer and Setting Controls" section of the manual for details.

Depending on model, the subwoofer's Power control will be on the subwoofer's main control panel (either on the front, back, or bottom).
Depending on which subwoofer you own, you will have different options for Power Controls.
When set to "On" a subwoofer will be...

No. If your receiver/preamp has a single subwoofer output, you will need to only connect it to the single Sub-In input on your subwoofer. Adding a Y-split cable will just raise the volume which can be achieved by using the volume knob.

The Low Pass Filter screen lets you to adjust the low-pass frequency for the left and right (RCA or speaker level) inputs. This setting is not applied to the LFE (RCA or XLR) inputs, instead leaving the task of bass management to your audio/video processor.
Dynamo subwoofers offer...

Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device.
Connecting to your subwoofer should be simple, first make sure that the switch located on your amp panel labelled “Setting Control” is set to App. ...

The Phase screen allows you to adjust the phase of the subwoofer from 0–180° in increments of 1° and also allows you to invert the polarity of the phase.
The Phase control is entirely dependent on numerous factors including the size and configuration of your listening environment,...

Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device.
If you cannot connect to your subwoofer with the app, first make sure that your subwoofer is set to “App” control on it’s amp panel, this is available...

Multiple subwoofers all have same name in the Control App or ARC (app or computer software)
Unplug all subwoofers. Plug the subs in one at a time and use the Subwoofer Control App to rename to each sub. Once you've given each subwoofer a custom name, plug them all back in.
Use...

The Listening Modes screen lets you apply preset listening modes to the subwoofer's output. Listening modes are also accessible from the app's Home screen.
Movie: The Movie listening mode is an aggressive setting that maximizes device output for an especially explosive experience.
Music:...

Volume: The volume (level) control allows you to adjust the loudness of your subwoofer from -40dB to 12dB. For most applications a setting between -14dB and 0dB is adequate. Setting the level too high will cause the bass to seem bloated and is the most common cause of bad sounding...

The menu bar, located at the bottom of the app, lets you select the four main functions of the app.
Home: This screen lets you quickly adjust your subwoofer's volume, select a listening mode, and run a tone sweep.
Settings: This screen lets you select the subwoofer's control...

The 20–30Hz Level screen allows you to adjust subwoofer output from -10dB to +10dB in the 20–30Hz range. This control and Anthem Room Correction (ARC) serve similar purposes. Where this control is limited to the 20–30Hz frequency range, ARC adjusts your subwoofer's output across its...

The Room Correction screen provides information on Anthem Room Correction (ARC). The ARC toggle allows you to turn ARC correction on and off (only available if ARC software has been used to upload a correction curve to your sub). This is an effective tool for hearing the difference...

The Reset screen lets you perform a factory reset on your subwoofer. A factory reset will restore all settings to their defaults. It will also erase any ARC corrections that have been uploaded to the subwoofer.

The Passcode screen lets you protect your subwoofer's settings with a custom 4-digit passcode. Once a passcode is set it can also be cleared on this screen. If you forget your passcode, use the code "0133" to bypass a custom passcode.

A good subwoofer should disappear into the room, integrating with your music and movies instead of sticking out and being overly powerful. With this video you'll learn how to place a sub in your room and adjust the settings to blend seamlessly into your system for a better listening...

Even when a MartinLogan subwoofer is ideally placed, the dynamics of each listening environment present a unique challenge for bass performance. The Perfect Bass Kit (PBK) learns vital information about your unique space, transforming the subwoofer's performance for perfect bass,...

Use a dust free cloth (such as a micro fiber cloth) or a soft brush to remove dust. Do not spray any kind of cleaning agent on or in close proximity to the device.

Created: Dec 04 2015 | Updated: Aug 24 2018

Uncompromising performance. Unflinching accuracy. Unwavering reliability. Harnessing the myriad technical advantages of electrostatic principles to recreate sound in its truest form—this is what MartinLogan is all about.

Truth in Sound is the guiding philosophy of MartinLogan. Our mission is to use this unique and astonishing technology to render the most complex musical passages as faithfully to the original source as possible. If breathtaking, lifelike audio accuracy is important to you, you owe it to yourself to hear MartinLogan.